78875224740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{80833}}^1$

素因数の和:81003

約数の個数: 192

約数和(自身を含む): 266170195200

約数和(自身を除く): 187294970460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 139, 156, 180, 195, 234, 260, 270, 278, 351, 390, 417, 468, 540, 556, 585, 695, 702, 780, 834, 1170, 1251, 1390, 1404, 1668, 1755, 1807, 2085, 2340, 2502, 2780, 3510, 3614, 3753, 4170, 5004, 5421, 6255, 7020, 7228, 7506, 8340, 9035, 10842, 12510, 15012, 16263, 18070, 18765, 21684, 25020, 27105, 32526, 36140, 37530, 48789, 54210, 65052, 75060, 80833, 81315, 97578, 108420, 161666, 162630, 195156, 242499, 243945, 323332, 325260, 404165, 484998, 487890, 727497, 808330, 969996, 975780, 1050829, 1212495, 1454994, 1616660, 2101658, 2182491, 2424990, 2909988, 3152487, 3637485, 4203316, 4364982, 4849980, 5254145, 6304974, 7274970, 8729964, 9457461, 10508290, 10912455, 11235787, 12609948, 14549940, 15762435, 18914922, 21016580, 21824910, 22471574, 28372383, 31524870, 33707361, 37829844, 43649820, 44943148, 47287305, 56178935, 56744766, 63049740, 67414722, 94574610, 101122083, 112357870, 113489532, 134829444, 141861915, 146065231, 168536805, 189149220, 202244166, 224715740, 283723830, 292130462, 303366249, 337073610, 404488332, 438195693, 505610415, 567447660, 584260924, 606732498, 674147220, 730326155, 876391386, 1011220830, 1213464996, 1314587079, 1460652310, 1516831245, 1752782772, 2022441660, 2190978465, 2629174158, 2921304620, 3033662490, 3943761237, 4381956930, 5258348316, 6067324980, 6572935395, 7887522474, 8763913860, 13145870790, 15775044948, 19718806185, 26291741580, 39437612370, 78875224740]

約数ペア:

[(1, 78875224740), (2, 39437612370), (3, 26291741580), (4, 19718806185), (5, 15775044948), (6, 13145870790), (9, 8763913860), (10, 7887522474), (12, 6572935395), (13, 6067324980), (15, 5258348316), (18, 4381956930), (20, 3943761237), (26, 3033662490), (27, 2921304620), (30, 2629174158), (36, 2190978465), (39, 2022441660), (45, 1752782772), (52, 1516831245), (54, 1460652310), (60, 1314587079), (65, 1213464996), (78, 1011220830), (90, 876391386), (108, 730326155), (117, 674147220), (130, 606732498), (135, 584260924), (139, 567447660), (156, 505610415), (180, 438195693), (195, 404488332), (234, 337073610), (260, 303366249), (270, 292130462), (278, 283723830), (351, 224715740), (390, 202244166), (417, 189149220), (468, 168536805), (540, 146065231), (556, 141861915), (585, 134829444), (695, 113489532), (702, 112357870), (780, 101122083), (834, 94574610), (1170, 67414722), (1251, 63049740), (1390, 56744766), (1404, 56178935), (1668, 47287305), (1755, 44943148), (1807, 43649820), (2085, 37829844), (2340, 33707361), (2502, 31524870), (2780, 28372383), (3510, 22471574), (3614, 21824910), (3753, 21016580), (4170, 18914922), (5004, 15762435), (5421, 14549940), (6255, 12609948), (7020, 11235787), (7228, 10912455), (7506, 10508290), (8340, 9457461), (9035, 8729964), (10842, 7274970), (12510, 6304974), (15012, 5254145), (16263, 4849980), (18070, 4364982), (18765, 4203316), (21684, 3637485), (25020, 3152487), (27105, 2909988), (32526, 2424990), (36140, 2182491), (37530, 2101658), (48789, 1616660), (54210, 1454994), (65052, 1212495), (75060, 1050829), (80833, 975780), (81315, 969996), (97578, 808330), (108420, 727497), (161666, 487890), (162630, 484998), (195156, 404165), (242499, 325260), (243945, 323332)]